Home / 4,362,006.07-6,542,508.52-1,167,381.49

Finding the Fourth Proportional to 4,362,006.07, 6,542,508.52 and 1,167,381.49

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Solution

The fourth proportional to 4,362,006.07, 6,542,508.52 and 1,167,381.49 is: 1,750,938.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,006.07 : 6,542,508.52 = 1,167,381.49 : x
  2. Step 2: Convert to fraction form
    4,362,006.07/6,542,508.52 = 1,167,381.49/x
  3. Step 3: Cross multiply
    4,362,006.07x = 6,542,508.52 × 1,167,381.49
  4. Step 4: Simplify right side
    4,362,006.07x = 7,637,603,344,415.29
  5. Step 5: Solve for x
    x = 7,637,603,344,415.29/4,362,006.07
  6. Step 6: Final answer
    x = 1,750,938.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.